http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-216535356-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_427a69f4313eeecdd1179890bc3e66ec |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B10-00 |
| filingDate | 2021-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_394af3e5b263afff0e90130c047baef5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e2d001279909e062b9c030fc808442d |
| publicationDate | 2022-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-216535356-U |
| titleOfInvention | An extraction tube for preventing the contamination of sampling cotton swabs from being exposed |
| abstract | The utility model discloses an extraction tube for preventing the contamination of sampling cotton swabs from being exposed. The mouth is provided with an outer wall thread, the pipe mouth is provided with a first sealing cover for sealing the pipe mouth, the thread structure in the first sealing cover is matched with the thread structure of the outer wall thread, and the first sealing cover is correspondingly connected to the pipe mouth; the pipe head; It consists of a connecting pipe, a dripper and a sealing thread. One end of the connecting pipe is communicated with the cavity of the pipe body, and the other end of the connecting pipe is communicated with the dripping head. The sealing thread is wound around the connecting pipe and fixed on the dripping head. The second sealing cover of the pipe head is blocked, the thread structure in the second sealing cover is matched with the thread structure of the sealing thread, and the second sealing cover is correspondingly connected to the pipe head. The extraction pipe has the advantages of simple structure, reasonable design, good sealing performance, reliability and firmness. |
| priorityDate | 2021-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
Total number of triples: 14.